Re: [GIT PULL] exynos-drm-next

[Marek Szyprowski <m.szyprowski@samsung.com>]

Hello,

On 11/20/2012 8:35 AM, Inki Dae wrote:
> Hi Dave,
>
> This patch set adds iommu support, userptr feature to g2d, minor fixups
> and code cleanups.
>
> And the iommu feature has dependency of the below patches related to
> dma mapping framework.
> For this, ccing DMA Mapping framework maintainer, Marek Szyprowski.
> Marek, please give me ack.
>        common: DMA-mapping: add DMA_ATTR_FORCE_CONTIGUOUS attribute
>        ARM: dma-mapping: add support for DMA_ATTR_FORCE_CONTIGUOUS attribute.

For the dma-mapping related changes:

Acked-by: Marek Szyprowski <m.szyprowski@samsung.com>

>
> This patch is used to allocate fully physically contiguous memory region.
>
> And now the below patch is being reviewed and it's going to be merged soon.
> 	drm/exynos: remove 'pages' and 'page_size' elements in exynos gem buffer
>
> And this includes also previous pull request to exynos-drm-fixes.
>
> If there is any problem, plese let me know.
>
> Thanks,
> Inki Dae
>
> The following changes since commit bf6f036848ab2151c2498f11cb7d31a52a95dd5c:
>
>    drm/vmwgfx: Make vmw_dmabuf_unreference handle NULL objects (2012-11-20 16:19:59 +1000)
>
> are available in the git repository at:
>    git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git exynos-drm-next
>
> Imre Deak (4):
>        drm/exynos: hold event_lock while accessing pageflip_event_list
>        drm/exynos: call drm_vblank_put for each queued flip event
>        drm/exynos: fix lockdep for event_lock wrt. vbl_time_lock
>        drm: hold event_lock while accessing vblank_event_list
>
> Inki Dae (12):
>        drm/exynos: fix linux framebuffer address setting.
>        drm/exynos: remove unnecessary code.
>        drm/exynos: fix overlay updating issue
>        drm/exynos: add iommu support for exynos drm framework
>        drm/exynos: add iommu support to fimd driver
>        drm/exynos: add iommu support for hdmi driver
>        drm/exynos: add iommu support for g2d
>        drm/exynos: remove EXYNOS_BO_NONCONTIG type checking.
>        drm/exynos: add userptr feature for g2d module
>        drm/exynos: add vm_ops to specific gem mmaper
>        drm/exynos: release fb pended by page flip
>        drm/exynos: make sure that overlay data are updated
>
> Marek Szyprowski (2):
>        common: DMA-mapping: add DMA_ATTR_FORCE_CONTIGUOUS attribute
>        ARM: dma-mapping: add support for DMA_ATTR_FORCE_CONTIGUOUS attribute
>
> Prathyush K (2):
>        drm/exynos: remove unnecessary sg_alloc_table call
>        drm/exynos: add exynos drm specific fb_mmap function
>
> Rahul Sharma (1):
>        drm: exynos: fix for mapping of dma buffers
>
> Sachin Kamat (1):
>        drm/exynos: Make exynos4/5_fimd_driver_data static
>
>   Documentation/DMA-attributes.txt            |    9 +
>   arch/arm/mm/dma-mapping.c                   |   41 ++-
>   drivers/gpu/drm/drm_irq.c                   |    3 +
>   drivers/gpu/drm/exynos/Kconfig              |    6 +
>   drivers/gpu/drm/exynos/Makefile             |    1 +
>   drivers/gpu/drm/exynos/exynos_drm_buf.c     |   88 ++---
>   drivers/gpu/drm/exynos/exynos_drm_crtc.c    |   47 +++-
>   drivers/gpu/drm/exynos/exynos_drm_dmabuf.c  |   85 ++---
>   drivers/gpu/drm/exynos/exynos_drm_drv.c     |   23 ++-
>   drivers/gpu/drm/exynos/exynos_drm_drv.h     |   14 +-
>   drivers/gpu/drm/exynos/exynos_drm_encoder.c |   49 +++-
>   drivers/gpu/drm/exynos/exynos_drm_encoder.h |    1 +
>   drivers/gpu/drm/exynos/exynos_drm_fb.c      |   79 +++++-
>   drivers/gpu/drm/exynos/exynos_drm_fb.h      |    6 +
>   drivers/gpu/drm/exynos/exynos_drm_fbdev.c   |   42 +++-
>   drivers/gpu/drm/exynos/exynos_drm_fimd.c    |   33 +--
>   drivers/gpu/drm/exynos/exynos_drm_g2d.c     |  491 +++++++++++++++++++++++----
>   drivers/gpu/drm/exynos/exynos_drm_gem.c     |  446 +++++++++++++------------
>   drivers/gpu/drm/exynos/exynos_drm_gem.h     |   52 +++-
>   drivers/gpu/drm/exynos/exynos_drm_hdmi.c    |   15 +
>   drivers/gpu/drm/exynos/exynos_drm_hdmi.h    |    1 +
>   drivers/gpu/drm/exynos/exynos_drm_iommu.c   |  150 ++++++++
>   drivers/gpu/drm/exynos/exynos_drm_iommu.h   |   85 +++++
>   drivers/gpu/drm/exynos/exynos_drm_plane.c   |   19 +-
>   drivers/gpu/drm/exynos/exynos_drm_vidi.c    |   20 +-
>   drivers/gpu/drm/exynos/exynos_hdmi.c        |   21 ++
>   drivers/gpu/drm/exynos/exynos_mixer.c       |   11 +-
>   include/linux/dma-attrs.h                   |    1 +
>   include/uapi/drm/exynos_drm.h               |   13 +-
>   29 files changed, 1371 insertions(+), 481 deletions(-)
>   create mode 100644 drivers/gpu/drm/exynos/exynos_drm_iommu.c
>   create mode 100644 drivers/gpu/drm/exynos/exynos_drm_iommu.h
>

Best regards
-- 
Marek Szyprowski
Samsung Poland R&D Center